80762784

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 233948736

約数和(自身を除く): 153185952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 68, 71, 82, 96, 102, 123, 136, 142, 164, 204, 213, 246, 272, 284, 289, 328, 408, 426, 492, 544, 568, 578, 656, 697, 816, 852, 867, 984, 1136, 1156, 1207, 1312, 1394, 1632, 1704, 1734, 1968, 2091, 2272, 2312, 2414, 2788, 2911, 3408, 3468, 3621, 3936, 4182, 4624, 4828, 5576, 5822, 6816, 6936, 7242, 8364, 8733, 9248, 9656, 11152, 11644, 11849, 13872, 14484, 16728, 17466, 19312, 20519, 22304, 23288, 23698, 27744, 28968, 33456, 34932, 35547, 38624, 41038, 46576, 47396, 49487, 57936, 61557, 66912, 69864, 71094, 82076, 93152, 94792, 98974, 115872, 123114, 139728, 142188, 148461, 164152, 189584, 197948, 246228, 279456, 284376, 296922, 328304, 379168, 395896, 492456, 568752, 593844, 656608, 791792, 841279, 984912, 1137504, 1187688, 1583584, 1682558, 1969824, 2375376, 2523837, 3365116, 4750752, 5047674, 6730232, 10095348, 13460464, 20190696, 26920928, 40381392, 80762784]

約数ペア:

[(1, 80762784), (2, 40381392), (3, 26920928), (4, 20190696), (6, 13460464), (8, 10095348), (12, 6730232), (16, 5047674), (17, 4750752), (24, 3365116), (32, 2523837), (34, 2375376), (41, 1969824), (48, 1682558), (51, 1583584), (68, 1187688), (71, 1137504), (82, 984912), (96, 841279), (102, 791792), (123, 656608), (136, 593844), (142, 568752), (164, 492456), (204, 395896), (213, 379168), (246, 328304), (272, 296922), (284, 284376), (289, 279456), (328, 246228), (408, 197948), (426, 189584), (492, 164152), (544, 148461), (568, 142188), (578, 139728), (656, 123114), (697, 115872), (816, 98974), (852, 94792), (867, 93152), (984, 82076), (1136, 71094), (1156, 69864), (1207, 66912), (1312, 61557), (1394, 57936), (1632, 49487), (1704, 47396), (1734, 46576), (1968, 41038), (2091, 38624), (2272, 35547), (2312, 34932), (2414, 33456), (2788, 28968), (2911, 27744), (3408, 23698), (3468, 23288), (3621, 22304), (3936, 20519), (4182, 19312), (4624, 17466), (4828, 16728), (5576, 14484), (5822, 13872), (6816, 11849), (6936, 11644), (7242, 11152), (8364, 9656), (8733, 9248)]